| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.54 | 4.747% | $223.6767 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $149.66 | 7.336% | $160.6391 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $117.35 | 12.530% | $132.054 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $164.70 | 6.459% | $175.338 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $76.73 | 9.808% | $84.2557 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $21.94 | 10.603% | $24.2663 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $188.88 | 5.451% | $199.1758 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $932.80 | $999.4056 | $999.42 | $999.45 | $999.50 | |